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NAV 3 CHARTS & FLIGHT PLANNING. VNC 5000 WAC Chart.

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Presentation on theme: "NAV 3 CHARTS & FLIGHT PLANNING. VNC 5000 WAC Chart."— Presentation transcript:

1 NAV 3 CHARTS & FLIGHT PLANNING

2 VNC 5000

3

4 WAC Chart

5 VTA

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7 Waldseemuller’s Map of 1507

8 CHARTS Graticule - grid over the globe made up of circles Parallels of Latitude Meridians of Longitude Prime Meridian International Date Line

9 CHARTS Great circle or great circle route will be a circle that cuts through the center of the globe Small circles – all parallels of latitude except the equator All meridians are great circles ADIS ABABA LONDON GREENLAND VANCOUVER

10 MEAN TIME Time between two transits of a meridian is apparent solar day – varies Mean sun travels at assumed constant speed Mean solar day same all year 360 o passes in 24 hours so 24 hr = 360 o 1 hr = 15 o 1 min = 15’ 1 sec = 15” Local mean time set to mid-meridian 15 o

11 Latitude 0 o to 90 o from equator to poles Degrees 0 Minutes ’ Seconds ”

12 Longitude 0 o to 360 o from prime meridian Degrees 0 Minutes ’ Seconds ”

13 Meldrum Bay is at ’ 35 ” lat ’ 10 ” long

14 One nautical mile is 6080 feet, a statute mile is 5280 A nautical mile is one minute of arc along a great circle 6080 feet to 5280 feet 70 to to 1 1 knot is slighter faster than 1 mph 60 knots = about 70 mph

15 Aircraft: Cessna 150 C-GULP White with Red/Orange trim Owner: Yourself c/o Kingston Federal Pen, Kingston, ON Radio equipment: 1 NAV/COM, 1 Transponder with Mode C, 1 ADF receiver ELT: Pointer Sentry Fixed ELT Route: CYGK (Kingston) Direct CYOW (Ottawa). Set heading point will be overhead Kingston Power Setting: Closest to 60% at your cruising altitude of 5,500’ ASL Weather: Assume Standard temperature, Altimeter setting 29.92” Wind at 5,500 ASL forecast to be 220°T at 18 knots Pilot Licence: PA Allow 6 minutes at cruise power for circuit before landing at Ottawa. For start, run-up, takeoff and climb, allow fuel as indicated on the charts. Proposed departure time is 0200 EDT. Complete a flight log and a flight plan for the proposed flight.

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17 Measure track at mid meridian

18 FLIGHT PLANNING LOG CYGK Start, t/o 67 NE 13w: CYOW / w :403.1 contingency 20% fuel1.9 circuit:060.5 CYGK GULPME22 MAR : : : gph

19 MAG vs COMPASS HEADING FROM PLANNING LOG TO FLIGHT LOG INCLUDE DEVIATION (From the magnetic meridian)

20 CYOW 67 O/H CYGK CYOW 06

21 Cross Country #2 Twenty two (22) minutes after setting heading, you pinpoint your position over the town of Perth (N44°54’ W76°15’) What is your groundspeed? What winds are you encountering? What magnetic heading will take you to Ottawa? When will you be overhead Ottawa?

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23 Twenty two (22) minutes after setting heading, you pinpoint your position over the town of Perth (N44°54’ W76°15’) PERTH 43nm in 22 (E6B 76/39) set heading

24 What is your groundspeed? When will you be overhead Ottawa? set heading PERTH 43nm in 22 (E6B 76/39)

25 What winds are you encountering? PERTH 43nm in 22 (E6B 76/39) Drift left 10 o open set heading

26 Wind Calculation 1 – actual true track 021 o (031 o – 10 o drift left) and gs 117k

27 Wind Calculation 2 - tas 97k (mag hdg 029 o – mag trk 021 o ) from 8 o right

28 Wind Calculation 3 – 170

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30 What magnetic heading will take you to Ottawa? PERTH 43nm in 22 (E6B 76/39) Drift left 10 o open +13 o close set heading

31 X XX XX X

32 MORE CHART STUFF CYR 511 Military airfield Parachute area Abandoned airfield Isogonic line vs agonic line

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35 Landing & CLOSE the flight plan (do you still have the wind in mind?)


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